package STUDENT.DAODUCGIANG.BASIC.MY_FIRST_JAVA_PROGRAM;

import java.util.Scanner;

public class P2_3 {
public static void main(String[] args) {
	Scanner sc = new Scanner(System.in);
	System.out.println("Moi ban nhap gia tri can quy doi");
	Double a = sc.nextDouble();
	Double b = a * 2.2;
	System.out.println("Gia tri can quy doi = "+b);
}
}
